4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester

Base Information

• Chemical Name: 4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester
• CAS No.: 1233875-37-0
• Molecular Formula: C₂₄H₁₉N₃O₂
• Molecular Weight: 381.434
• Mol file: 1233875-37-0.mol

Synonyms:4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester

Chemical Property of 4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester

There total 1 articles about 4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

2-acetylpyridine (1122-62-9) + 4-Carboxybenzaldehyde (619-66-9) → 4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester (1233875-37-0)

Guidance literature:

2-acetylpyridine; 4-Carboxybenzaldehyde; With ammonium hydroxide; potassium hydroxide; In methanol; water; at 20 ℃; for 72h;

With sulfuric acid; In ethanol; for 72h; Reflux;

DOI:10.3390/molecules24091644

Reference yield: 98.0%

ammonium hexafluorophosphate + ruthenium(III) chloride trihydrate (14898-67-0) + 4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester (1233875-37-0) → bis[4'-(4-ethoxycarbonylphenyl)-2,2':6',2''-terpyridine]ruthenium(II) bis(hexafluorophosphate)

Guidance literature:

With AgBF₄; In water; N,N-dimethyl-formamide; RuCl3*3H2O and AgBF4 (1:4) dissolved in DMF, refluxed for 3 h, treated with 2 equiv. of ligand, refluxed for 3 d, filtered (celite), treated with NH4PF6 in H2O, kept at room temp. overnight; filtered, washed (H2O, Et2O), collected with hot CN3CN, concd., pptd.(Et2O), elem. anal.;

DOI:10.1002/ejic.201000122

Reference yield: 85.0%

ruthenium(III) chloride trihydrate (14898-67-0) + 4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethyl ester (1233875-37-0) → RuCl3(4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethylester) (1233875-35-8)

Guidance literature:

In methanol; RuCl3, terpyridine deriv. refluxed in dry MeOH for 2 h; cooled to room temp.; filtered off; washed with MeOH; dried in vac.;

DOI:10.1002/zaac.200900303

upstream raw materials:

2-acetylpyridine

4-Carboxybenzaldehyde

Downstream raw materials:

RuCl₃(4-[2,2':6',2''-terpyridine-4'-yl]benzoic acid ethylester)